Expand
4x^{3}+12x^{2}+12x+4
Evaluate
4\left(x+1\right)^{3}
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4\left(x^{3}+3x^{2}+3x+1\right)
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(x+1\right)^{3}.
4x^{3}+12x^{2}+12x+4
Use the distributive property to multiply 4 by x^{3}+3x^{2}+3x+1.
4\left(x^{3}+3x^{2}+3x+1\right)
Use binomial theorem \left(a+b\right)^{3}=a^{3}+3a^{2}b+3ab^{2}+b^{3} to expand \left(x+1\right)^{3}.
4x^{3}+12x^{2}+12x+4
Use the distributive property to multiply 4 by x^{3}+3x^{2}+3x+1.
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